SPAULDING, Daniel. Symbolic Form and Real Abstraction: Marxism, Modernism, Iconology. The Nordic Journal of Aesthetics, [S. l.], v. 34, n. 70, p. 229–256, 2025. DOI: 10.7146/nja.v34i70.163578. Disponível em: https://tidsskrift.dk/nja/article/view/163578. Acesso em: 3 mar. 2026.